In a time-variant scenario, objects or groups of objects are moving as a function of
time. This time variance is specified in WallMan.
The type of database is typically an indoor database since it allows more freedom in
geometrical complexity, even if the geometry that is being modeled is outdoors, such as
the intersection with cars, see Figure 2.
Figure 1. Launch the time-variance interface in WallMan to
specify how groups of objects move.
Figure 2. Example of a time-variant scenario: several vehicles are moving.
Figure 3. When starting a new project in ProMan, specify
Time-Variant Scenarios (3D vector data with non-stationary
objects).
When the transmitting antenna is specified in ProMan, it can
either be stationary or be defined as moving with a particular moving object (of which the
movement had been defined in WallMan).
The rest of the workflow is similar to the regular propagation simulations. You can specify
the time samples of interest from the menu Project > Edit Project Parameter > Simulation tab.
Figure 4. Specifying the time samples of interest in ProMan
for the movement that had been defined in WallMan.
